Yes, were is a past tense form of be.
No, wave is a regular verb which means the past tense is waved. (the past tense of regular verbs is formed by adding -ed to the end of the verb) Wove is the past tense of the verb weave which is an irregular verb.
Yes, exposed is the past tense of expose.
Got up. Get up is a phrasal verb it has a verb + a preposition. To make the past tense the tenses of the verb changes the preposition does not change.
Past tense - I was eating. They were eating. Was and Were are the past tense forms of the verb "to be". The present tense forms are: is, am and are. She is eating. I am eating. We are eating.
Decision is a noun. The verb form is decide, and the past tense is decided.
The past tense of the verb 'am' is 'was' or 'were.' The verb 'am' is derived from the verb 'to be.'
The past tense verb for "do" is "did."
By is not a verb and does not have a past tense. Buy is a verb, and the past tense is bought.
The verb is still "to be", regardless of the tense. It is an irregular verb, and the past tense forms are was for I and he/she/it, and were for we, you, and they.
"Shook" is the past tense of the verb, "to shake".
The past tense of the verb to promise is promised.
reside is the verb. Resided is the past tense.
The past tense of the verb take is took
The abbreviation for the past tense verb is "past."
Departure is not a verb and does not have a past tense. Depart is a verb, and the past tense is departed.
Inactive is not a verb and does not have a past tense. Inactivate is a verb, and the past tense is inactivated.
The past tense is led.